tests: add test for the gcal_date_time_from_icaltime function
Create file to test util functions and create a test for the gcal_date_time_from_icaltime function. The test checks if the time zones are correctly interpreted in the conversion of an ICalTime to a GDateTime.
This commit is contained in:
Felipe Anibal
committed by
Georges Basile Stavracas Neto
Georges Basile Stavracas Neto
parent
3ce7575479
commit
9ecb68bfc0
@@ -38,6 +38,7 @@ tests = [
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'range',
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'range-tree',
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#'server', # https://gitlab.gnome.org/GNOME/gnome-calendar/-/issues/1251
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'utils',
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]
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foreach test : tests
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@@ -0,0 +1,136 @@
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/* test-utils.c
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*
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* Copyright © 2018 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <glib.h>
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#include "gcal-utils.h"
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#define EVENT_STRING_FOR_DATE(dtstart,dtend) \
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"BEGIN:VEVENT\n" \
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"SUMMARY:Stub event\n" \
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"UID:example@uid\n" \
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"DTSTAMP:19970114T170000Z\n" \
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"DTSTART"dtstart"\n" \
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"DTEND"dtend"\n" \
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"END:VEVENT\n"
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#define STUB_CALENDAR_VTZ(dtstart,dtend) \
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"BEGIN:VCALENDAR\n" \
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"VERSION:2.0\n" \
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"METHOD:PUBLISH\n" \
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"BEGIN:VTIMEZONE\n" \
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"TZID:StubTz\n" \
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"BEGIN:STANDARD\n" \
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"DTSTART:16011028T030000\n" \
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"RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10\n" \
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"TZOFFSETFROM:+0200\n" \
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"TZOFFSETTO:+0100\n" \
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"END:STANDARD\n" \
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"BEGIN:DAYLIGHT\n" \
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"DTSTART:16010325T020000\n" \
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"RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3\n" \
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"TZOFFSETFROM:+0100\n" \
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"TZOFFSETTO:+0200\n" \
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"END:DAYLIGHT\n" \
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"END:VTIMEZONE\n" \
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"BEGIN:VEVENT\n" \
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"DTSTART;TZID=StubTz"dtstart"\n" \
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"DTEND;TZID=StubTz"dtend"\n" \
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"LOCATION:somewhere\n" \
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"SEQUENCE:0\n" \
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"UID:389584207457478\n" \
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"DTSTAMP:20240608T184316Z\n" \
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"SUMMARY:Test time zone\n" \
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"CATEGORIES:\n" \
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"END:VEVENT\n" \
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"END:VCALENDAR\n"
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/*********************************************************************************************************************/
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static void
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date_time_from_icaltime (void)
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{
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struct
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{
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const gchar *string;
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const gchar *dt_start;
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const gchar *dt_end;
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}
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events[] = {
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{
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EVENT_STRING_FOR_DATE (";TZID=America/New_York:20241209T170000",
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";TZID=America/New_York:20241209T180000"), "2024-12-09T17:00:00-05", "2024-12-09T18:00:00-05"
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},
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{
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EVENT_STRING_FOR_DATE(":20240709T170000Z", ":20240709T180000Z"), "2024-07-09T17:00:00Z",
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"2024-07-09T18:00:00Z"
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},
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{
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// Virtual time zone in standard time
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STUB_CALENDAR_VTZ(":20241103T103000", ":20241103T114500"), "2024-11-03T10:30:00+01",
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"2024-11-03T11:45:00+01"
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},
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{
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// Virtual time zone with Daylight Saving Time
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STUB_CALENDAR_VTZ(":20240603T103000", ":20240603T114500"), "2024-06-03T10:30:00+02",
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"2024-06-03T11:45:00+02"
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},
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};
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for (gsize i = 0; i < G_N_ELEMENTS (events); i++)
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{
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g_autoptr (GDateTime) gdt_start = NULL;
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g_autoptr (GDateTime) gdt_end = NULL;
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ICalTime *dt_start = NULL;
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ICalTime *dt_end = NULL;
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ICalComponent *comp = NULL;
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comp = i_cal_component_new_from_string (events[i].string);
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g_assert_nonnull (comp);
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dt_start = i_cal_component_get_dtstart (comp);
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g_assert_nonnull (dt_start);
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gdt_start = gcal_date_time_from_icaltime (dt_start);
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g_assert_nonnull (gdt_start);
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dt_end = i_cal_component_get_dtend (comp);
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g_assert_nonnull (dt_end);
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gdt_end = gcal_date_time_from_icaltime (dt_end);
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g_assert_nonnull (gdt_end);
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g_assert_cmpstr (g_date_time_format_iso8601 (gdt_start), ==, events[i].dt_start);
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g_assert_cmpstr (g_date_time_format_iso8601 (gdt_end), ==, events[i].dt_end);
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}
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}
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/*********************************************************************************************************************/
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gint
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main (gint argc,
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gchar *argv[])
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{
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g_setenv ("TZ", "UTC", TRUE);
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g_test_init (&argc, &argv, NULL);
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g_test_bug_base ("https://gitlab.gnome.org/GNOME/gnome-calendar/-/issues/");
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g_test_add_func ("/utils/date-time/date_time_from_icaltime", date_time_from_icaltime);
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return g_test_run ();
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}
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